86043940 (number)

86043940 is an even 8-digits composite number following 86043939 and preceding 86043941. In scientific notation, it is written as 8.6043940 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 34417568 positive integers (up to 86043940) that are relatively prime to 86043940.

Interesting facts

Basic properties

Name

Name eighty-six million forty-three thousand nine hundred forty

Notation

Scientific notation 8.6043940 × 10^7
Engineering notation 8.6043940 × 10^6

Prime Factorization of 86043940

Prime Factorization 2 × 2 × 5 × 4302197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43021970
Product of the distinct prime numbers

The prime factorization of 86043940 is 2 × 2 × 5 × 4302197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 61, 37, 523, 154, 3924, 8323, 35240, 83536, 302894, 43272, 2143779, 2591539, 30075468, 94920955, 108731184, 952534925, 5565449078, 4228526906

Basic calculations (n = 86043940)

Multiplication

n×y
n×2 172087880
n×3 258131820
n×4 344175760
n×5 430219700

Division

n÷y
n÷2 43021970
n÷3 28681313.333333
n÷3 21510985
n÷5 17208788

Exponentiation

ny
n2 7403559610723600
n3 6.3703143893152E+23
n4 5.4812694909538E+31
n5 4.7163002320346E+39

Nth Root

y√n
2√n 9275.9872789908
3√n 441.47565839752
4√n 96.311926982025
5√n 38.631721163835

Divisors of 86043940

1, 2, 4, 5, 10, 20, 4302197, 8604394, 17208788, 21510985, 43021970, 86043940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86043939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86043940 can be divided by 12 positive divisors. The sum of these divisors (counting 86043940) is 1, the average is 0.083333333333333.

Base conversion 86043940

Base System Value
2 Binary 101001000001110110100100100
3 Ternary 12222220111002121
4 Quaternary 11020032310210
5 Quinary 134011401230
6 Senary 12312115324
8 Octal 510166444
10 Decimal 86043940
12 Duodecimal 24995b44
16 Hexadecimal 520ed24
20 Vigesimal 16hf9h0
36 Base36 1f87xg

Cryptographic Hash Functions

md5 04f445938e90bf6625049bf1261285ea
sha1 4c440e13635a607909472fa38d20ddf34bc0afb3
sha256 adde471b3c5af0961d6e35c2ff4494a73c8ac6e66c072fbe059a2f166450b39e
sha512 8038172701ffd985785a848eeec7b72a60a5b97b75691342eb33d01f9c3013fbf1a5e1c3fdde3591ccf31be07b8befbf1d403727e719c5df9474395aaf2fd253
ripemd-160 5295efb7930b4845a713d636272447aa54709459

86043940 as geometric shapes

Circle

Radius = n
Diameter 172087880
Circumference 540630019.57984
Area 2.3258968483463E+16

Sphere

Radius = n
Volume 2.6683910515374E+24
Surface area 9.3035873933853E+16
Circumference 540630019.57984

Square

Length = n
Perimeter 344175760
Area 7403559610723600
Diagonal 121684506.90802

Cube

Length = n
Surface area 44421357664341600
Volume 6.3703143893152E+23
Space diagonal 149032475.76341

Equilateral Triangle

Length = n
Perimeter 258131820
Area 3.2058353506595E+15
Altitude 74516237.881704

Triangular Pyramid

Length = n
Surface area 3.2058353506595E+15
Volume 7.5074875049584E+22
Height 40561502.302672